Home Cylindrical Roller Bearing Single Row NUP309-E-XL-M1 FAG


Cylindrical Roller Bearing 45x100x25mm X-Life

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Category information NUP309-E-XL-M1 FAG

Single row cylindrical roller bearings with cage, like the NUP309-E-XL-M1 FAG, are units comprising solid inner and outer rings together with cylindrical roller and cage assemblies.

The outer rings have rigid ribs on both sides or no ribs, the inner rings have one or two rigid ribs or are designed without ribs. The cage prevents the cylindrical rollers from coming into contact with each other during rolling.

The cage type bearings are very rigid, can support high radial loads and, due to the cage, are suitable for higher speeds than the full complement designs.

The bearings are separable and are therefore easier to fit and dismantle. Both bearing rings can be given a tight fit by this process.

Applications of NUP309-E-XL-M1 FAG

X-LIFE: Longer rating and operating life of NUP309-E-XL-M1 FAG

The NUP309-E-XL-M1 FAG is according to the latest X-life quality from Schaeffler. They replace, and are interchangeable, with the NUP309E.M1 FAG and NUP309-E-M1 FAG.

Bearings of X-life quality have, for example, lower roughness Ra and higher geometrical accuracy of the raceways than comparable designs that are not X-life. As a result, these bearings have higher load carrying capacity and longer life for the same dimensioning. In certain applications, this means that a smaller bearing arrangement can be designed.

Improved X-life product features
Technical advantages X-life products
Why choose X-life quality?

Product specifications NUP309-E-XL-M1 FAG

Bearings with the suffix E have a higher capacity roller set and are thus designed for very high load carrying capacity.

NUP309-E-XL-M1 FAG is a locating bearing

Cylindrical roller bearings NUP are locating bearings. They can support not only high radial forces but also axial forces in both directions and can therefore guide shafts axially in both directions.

Bearings with rib washer: Type NUP has two ribs on the outer ring and one rigid rib on the inner ring. A loose rib washer is fitted on the opposite side.

Sealing of NUP309-E-XL-M1 FAG

The bearings are supplied without seals.

Lubrication of NUP309-E-XL-M1 FAG

They can be lubricated from the end faces using grease or oil.

Operating temperature of NUP309-E-XL-M1 FAG

Single row cylindrical roller bearings with cage can be used at operating temperatures from –30 °C to +150 °C.

Cage of NUP309-E-XL-M1 FAG

The suffix M1 indicates bearings with brass cages guided by rollers.

Suffix info NUP309-E-XL-M1 FAG